# Healthcare IT Strategy

## December 29, 2009

### How measuring Brittan can improve your EHR success

Filed under: consulting,EHR,planning,Strategy — Paul Roemer @ 4:25 pm
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So, last night I am watching NOVA.  The episode discussed fractal geometry and aired the same time as the Viking Bears game.  Admittedly, not a typical Y chromosome choice, but interesting none-the-less.

A fractal is a fragmented geometric shape that can be split into parts, each of which is a reduced-size copy of the whole.  Simple enough.  Common examples of fractals include the branching of trees, lightning, the branching of blood vessels, and snowflakes.  In the seventies the mathematician Benoît Mandelbrot discovered that fractals could be described mathematically.

It turns out that a shoreline is another example of a fractal.  For example, let’s say you wanted to determine the length of the coast of Brittan by measuring it instead of just using Google.  The coastline paradox says the measured length of the coastline depends on the scale of measurement.  The smaller the scale of measurement, the longer the measurement becomes.  Thus, you would get a longer measurement if you measured the coastline with a ruler than with a yardstick.  This paradox can be extrapolated to show that the measured length increases without limit as the unit of measures tends towards zero.  In the first picture, using a 200 km ruler, the coastline measures 2,400 km.

In this photo, using a 50 km ruler, the coastline measures 3,200 km.